PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Stem cells already have the advantage of being able to transform or differentiate into various types of cells and can be reproduced endlessly outside the body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • earthlink.net